package cn.ssm.dao;

import java.util.List;

import org.springframework.stereotype.Repository;

import cn.ssm.pojo.Student;

@Repository("studentMapper")
public interface StudentMapper {
	
	public int insertStudent(Student stu);
	
	public int delStudentByNo(Integer studentNo);
	
	public int updateStudent(Student stu);
	
	public List<Student> selectStudentAll();

}
